From e6938ea4d56cca1dc7984428d3af79b27ce1db51 Mon Sep 17 00:00:00 2001 From: Bob Copeland Date: Fri, 22 Aug 2014 09:18:00 -0400 Subject: [PATCH] ath5k: drop useless comparison rxs->rate_idx is unsigned, so it will always be >= 0. Found by Coverity. Signed-off-by: Bob Copeland Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 8ad2550bce7f..59a87247aac4 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -1423,7 +1423,7 @@ ath5k_receive_frame(struct ath5k_hw *ah, struct sk_buff *skb, break; } - if (rxs->rate_idx >= 0 && rs->rs_rate == + if (rs->rs_rate == ah->sbands[ah->curchan->band].bitrates[rxs->rate_idx].hw_value_short) rxs->flag |= RX_FLAG_SHORTPRE; -- 2.20.1